<template>
  <div>
    <h3>当前最新的count值为:{{count}}</h3>
    <button>-1</button>
  </div>
</template>

<script>
import { mapState } from 'vuex'
export default {
  data () {
    return {}
  },
  props: {},
  components: {},
  computed: {
    ...mapState(['count'])
  },
  watch: {},
  methods: {}
}
</script>

<style scoped lang="scss"></style>
